81022859

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5011}}^1$

素因数の和:5090

約数の個数: 16

約数和(自身を含む): 91418880

約数和(自身を除く): 10396021

約数列:

[1, 19, 23, 37, 437, 703, 851, 5011, 16169, 95209, 115253, 185407, 2189807, 3522733, 4264361, 81022859]

約数ペア:

[(1, 81022859), (19, 4264361), (23, 3522733), (37, 2189807), (437, 185407), (703, 115253), (851, 95209), (5011, 16169)]